1854125964 is an even 10-digits composite number following 1854125963
and preceding 1854125965. In scientific notation, it is written as 1.854125964 × 10^9.
The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors.
There are 611069184 positive integers (up to 1854125964) that are relatively prime to 1854125964.
Prime Factorization
2 × 2 × 3 × 27 × 3 × 89 × 21433
Composite number
| ω |
Distinct Factors |
5 |
Total number of distinct prime factors |
| Ω |
Total Factors |
7 |
Total number of prime factors |
| rad |
Radical |
309020994 |
Product of the distinct prime numbers |
The prime factorization of 1854125964 is 2 × 2 × 3 × 27 × 3 × 89 × 21433.
Since it has a total of 7 prime factors.
1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 801, 972, 1068, 1602, 2403, 3204, 4806, 7209, 9612, 14418, 21433, 21627, 28836, 42866, 43254, 64299, 85732, 86508, 128598, 192897, 257196, 385794, 578691, 771588, 1157382, 1736073, 1907537, 2314764, 3472146, 3815074, 5208219, 5722611, 6944292, 7630148, 10416438, 11445222, 17167833, 20832876, 22890444, 34335666, 51503499, 68671332, 103006998, 154510497, 206013996, 309020994, 463531491, 618041988, 927062982, 1854125964
72 divisors
| τ |
Total Divisors |
72 |
Total number of the positive divisors of n |
| σ |
Sum of Divisors |
1 |
Sum of all the positive divisors of n |
| s |
Aliquot Sum |
-1854125963 |
Sum of the proper positive divisors of n |
| A |
Arithmetic Mean |
0.013888888888889 |
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
| G |
Geometric Mean |
1 |
Returns the nth root of the product of n divisors |
| H |
Harmonic Mean |
72 |
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1854125964 can be divided by 72 positive divisors.
The sum of these divisors (counting 1854125964) is 1, the average is 0.013888888888889.